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-> 509084 bytes // PCB holder pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about wiring SW15 cross-board Add design rules for jlcpcb Add some perfboard sections, power headers, teardrops checkpoint before trying to implement chaining 1aa48a179a Add splits and labels to get below 200bpm~ From a5c5ff12ce18fecaaf346f973863d12bf361ac82 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Final revision; added custom DRC as project file tstamp 60305f7c-b08f-48d5-a3e4-4d4a9046f92f) Final revision; added custom DRC as project file tstamp 60305f7c-b08f-48d5-a3e4-4d4a9046f92f) Final revision; added custom DRC as project file tstamp 62e17d71-a82e-47f7-8a14-a0885fbe0008) Final revision; added custom DRC as project file tstamp 62e17d71-a82e-47f7-8a14-a0885fbe0008) Final revision; added custom DRC as project file 8976a63dc06fa25beedf8d2553931872c491047e adds README.md file again 605f29538db81c6c2eb02428332e653ea5ee7e41 edits README.md file 666c48f795 adds README.md file again 8976a63dc0 edits README.md | 1 | SW_SPDT | SPDT miniature toggle switch ON-ON | | | Tayda | A-1157 or A-2425 | | | R9, R11, R13 | 3 | A1M | \*\*Potentiometer, 16 mm vertical board mount OR: | | J1 | 1 | SW_SPDT | Switch, triple pole double throw, right angle, http://spec_sheets.e-switch.com/specs/P040170.pdf Switch, single pole normally-open tactile switch SPST angled PTS645VL83-2 LFS C&K Button SW PUSH 12mm http://katalog.we-online.de/em/datasheet/430476085716.pdf tact sw push PVA1 DPST momentary / push-push button, h=15mm C&K PVA1 https://www.ckswitches.com/media/1343/pva.pdf momentary / push-push button, h=23mm C&K PVA1 https://www.ckswitches.com/media/1343/pva.pdf momentary / push-push button, h=23mm C&K PVA2 https://www.ckswitches.com/media/1343/pva.pdf tact sw push 6mm tactile push button, 6x6mm e.g. PHAP33xx series, height=4.3mm tactile push button, 6x6mm e.g. PHAP33xx series, height=8mm tactile push button, 6x6mm e.g. PHAP33xx series, height=13mm FS5700 series pushbutton footswitch, DPDT, https://www.e-switch.com/system/asset/product_line/data_sheet/226/FS5700.pdf Switch with High Contact Reliability, Top-actuated Model, without Ground Terminal, without Boss Ultra-small-sized Tactile Switch for High-Density Mounting, 4.3mm height, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3fs.pdf C&K Components SPST SMD PTS645 Series 6mm Tact Switch Low-profile SMD Tactile Switch, https://www.e-switch.com/system/asset/product_line/data_sheet/165/TL3342.pdf SWITCH SMD KSA SW 4-bit rotary coded switch, J-hook, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf 4-bit.

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